It is quite obvious that the method to produce spider silk analogue using fermentation of yeast or bacteria (and definitely mammalian cells) is cost prohibitive.
Chicago AND Tsuruoka, Japan, Oct. 6, 2020-ADM (NYSE: ADM) and Spiber Inc. (Spiber) today an- nounced an agreement to expand the production of Spiber’s innovative Brewed ProteinTM poly- mers for use in apparel and other consumer products. The collaboration will combine Spiber’s cutting edge structural protein fermentation technology with ADM’s deep expertise in large- scale fermentation technologies, engineering, operations and extensive agricultural supply chain.
The Brewed Protein polymers will be produced by ADM in the US using plant-based dextrose as a feedstock, and then shipped to Spiber downstream facilities, where they will be processed into an array of materials—primarily fibers—for use in a variety of applications such as apparel, lightweight auto parts, high-performance foams, and more. Brewed Protein polymers will play a critical role in expanding the range of plant-based, sustainable alternative materials.
“Consumers are increasingly demanding sustainable innovation in the products they purchase, and we’re excited to partner with Spiber to help bring this leading-edge technology to market,” said Ian Pinner, ADM’s Chief Strategy and Innovation Officer and president of the company’s Health & Wellness division.
“From our partnerships with farmers and our efficient origination network, to our ability to pro- vide sustainably-sourced feedstocks from nature, to our expertise in fermentation and ability to scale technology to commercial production, our end to end capabilities give us a substantial leadership position in this fast-growing market,” Pinner continued.
“Across ADM, we are creating value for customers and shareholders alike by finding innovative, exciting ways to use our array of plant-based products. From alternative proteins to substitutes for petroleum-based plastics, we’re excited to lead in the creation of whole new generations of in-demand, sustainable products.”
“After more than a year of working closely with ADM, we are pleased to take our partnership to the next level and expand Spiber’s production to the US,” said Kazuhide Sekiyama, Spiber’s Co-found- er, Director, and Representative Executive Officer.
“ADM has an amazing team, providing significant value for our business not only through its fer- mentation expertise, but also as a provider of quality corn-based raw materials used in our process.
“This collaboration takes us to a new phase in the commercialization of Spiber’s materials—one in which Brewed Protein will be more widely available and at costs suitable for broader markets,” Sekiyama continued. “Proteins represent the pinnacle material platform evolved and adopted by life on earth to ensure survival. Spiber remains committed to blazing a trail in providing such material alternatives for industry and playing a role in the transition to a more sustainable society. We are excited to be taking the next important steps in that process together with ADM.”
In 2019, the two companies began a long-term collaboration, in which ADM provided technical, engineering and process support, along with access to production resources, to help develop and test Spiber’s process at scale. Following the successful completion of that work, the second phase announced today extends the partnership between the two companies, creating a pathway to- ward commercial-scale production in the coming years.
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